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Which of the following concatenates a collection of strings into a single string and inserts a divider between each list item?

31. Which of the following concatenates a collection of strings into a single string and inserts a divider between each list item?

1. Append
2. Join
3. Merge
4. Concat

Answer: B) Join

Explanation:

Join concatenates a collection of strings into a single string and inserts a divider between each list item.